Reference | Root part number |
STM32F103x6 | STM32F103C6, STM32F103R6, STM32F103T6 |
STM32F103x8 | STM32F103C8, STM32F103R8,STM32F103V8, STM32F103T8 |
STM32F103xB | STM32F103RB,STM32F103VB, STM32F103CB |
Ordering Model | Package | RoHS Compliance Grade | Marketing Status | Pin Count | Program Memory Type | Internal ROM Size | Internal RAM Size | A/D Converter | 12 or 16-bit timer (IC/OC/PWM) | Other timer functions | Serial Interface | I/Os (High Current) | Supply Voltage(Vcc) | Supply Voltage(Vcc) | Packing Type | ESample Flag |
nom | nom | nom | min | max | ||||||||||||
kB | B | V | V | |||||||||||||
STM32F103C8T6 | LQFP 48 7x7x1.4 1 | Ecopack2 (**) | Active | 48 | FLASH | 64 | 20480 | 10x12-bit | 4x16-bit (16/16/18) | 2xWDG, RTC, 24-bit down counter | 2xSPI/2xI2C/5xUSART/USB/CAN | 36(36) | 2 | 3.6 | Tray | Yes |
STM32F103C8T6TR | LQFP 48 7x7x1.4 1 | Ecopack2 | Active | 48 | - | 64 | 20480 | 10x12-bit | 4x16-bit (16/16/18) | 2xWDG, RTC, 24-bit down counter | 2xSPI/2xI2C/5xUSART/USB/CAN | 36(36) | 2 | 3.6 | Tape And Reel | - |
The STM32F103x6, STM32F103xB and STM32F103x8 performance line family incorporates the high-performance ARM Cortex?-M3 32-bit RISC core operating at a 72 MHz frequency, high-speed embedded memories (Flash memory up to 128Kbytes and SRAM up to 20 Kbytes), and an extensive range of enhanced I/Os and peripherals connected to two APB buses. All devices offer two 12-bit ADCs, three general purpose 16-bit timers plus one PWM timer, as well as standard and advanced communication interfaces: up to two I2Cs and SPIs, three USARTs, an USB and a CAN.
The STM32F103xx Medium-density performance line family operates from a 2.0 to 3.6 V power supply. It is available in both the ?40 to +85 °C temperature range and the ?40 to +105°C extended temperature range. A comprehensive set of power-saving mode allows the design of low-power applications.
The complete STM32F103xx Medium-density performance line family includes devices in 5 different package types: from 36 pins to 100 pins. Depending on the device chosen, different sets of peripherals are included, the description below gives an overview of the complete range of peripherals proposed in this family.
These features make the STM32F103xx Medium-density performance line microcontroller family suitable for a wide range of applications: